Module: MoreCoreExtensions::StringConstantizeAllowlist

Defined in:
lib/more_core_extensions/core_ext/string/constantize_allowlist.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.allowed?(target, allowlist) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/more_core_extensions/core_ext/string/constantize_allowlist.rb', line 5

def self.allowed?(target, allowlist)
  allowlist = allowlist.map { |o| o.respond_to?(:name) ? o.name : o }
  allowlist.include?(target)
end

Instance Method Details

#constantize(allowlist: nil) ⇒ Object 



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# File 'lib/more_core_extensions/core_ext/string/constantize_allowlist.rb', line 10

def constantize(allowlist: nil)
  if allowlist && !StringConstantizeAllowlist.allowed?(self, allowlist)
    raise NameError, "#{self} not found in allowlist"
  end

  super()
end

#safe_constantize(allowlist: nil) ⇒ Object 



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# File 'lib/more_core_extensions/core_ext/string/constantize_allowlist.rb', line 18

def safe_constantize(allowlist: nil)
  if allowlist && !StringConstantizeAllowlist.allowed?(self, allowlist)
    return nil
  end

  super()
end